Effects of Frustrated Interactions on Synchronicity in Electrical Power Grids

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F23%3A00131236" target="_blank" >RIV/00216224:14310/23:00131236 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/978-3-031-27082-6_5" target="_blank" >https://doi.org/10.1007/978-3-031-27082-6_5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-031-27082-6_5" target="_blank" >10.1007/978-3-031-27082-6_5</a>

Result language
angličtina
Original language name
Effects of Frustrated Interactions on Synchronicity in Electrical Power Grids
Original language description
For decades, electrical energy has been provided by relatively few and large power stations driven by fossil fuels or nuclear reactions. Recently, with the ever-increasing need for more power in combination with greater environmental awareness, there is a growing trend to incorporate also renewable energy sources; such as, wind, photovoltaic arrays, solar-thermal converters, biogas, etc. However, the incorporation of many smaller and often intermittent alternative energy sources into existing power grids can lead to loss of synchronicity in the grid. Therefore, the question of how the stability of power grids is affected by changes in the nature and topology of the coupling is currently of key importance. In the present study we consider the effects of frustrated coupling in such grids, by using a Kuramoto-Sakaguchi-type model that takes into account the frustration via a single frustration (or phase-lag) parameter. We study numerically how such frustrated disorder brings about strong hysteresis and multistability in the grid, thereby affecting its ability to remain synchronized. We compare our results to previous models in which the frustrated interactions were neglected.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
15th Chaotic Modeling and Simulation International Conference
ISBN
9783031270819
ISSN
2213-8684
e-ISSN
2213-8692
Number of pages
9
Pages from-to
53-61
Publisher name
Springer
Place of publication
Cham (Switzerland)
Event location
Athens (Greece)
Event date
Jun 14, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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